I'm asking because 1. I actually purchased the swr meter and did the readings myself and electronics are not my thing. I put a SWR meter to my antenna/CB and got a smudge(very minuscule) 2 on channel 1 and 1.5 on channel 40. Are these acceptable to use? or should I keep tuning. I know you should try to even the ratio between to two channels but when I try to short the antenna to get channel 1 down, channel 40 changes. I parked in the middle of an empty college parking lot and spent 30 min try to get both channels to match almost perfectly. I purchased the Rugged Ridge antenna mount that mounts over the tire. I didn't scrape the powder coat off and can do that Monday but if these are acceptable numbers, sounds like it will be fine. Cobra 19DXIV and 3'firestik is what I use. I used the teraflex on a previous CB and it was powder coated and I never scraped it off and the CB worked.